baber/WOPTO huggingface dataset:
Patent JP-2000259503-A (JP)
Title: Flash microcomputer
Inventor: SHOJI YOSHIKAZU
IPC: G06F21/62
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a password system difficult to be illegally decoded by the third person by using a password address, a password byte length and password data, which can be defined by an end user, without providing a password-only area on a user memory. SOLUTION: Concerning a flash microcomputer 10, the respective data of the password byte length and a password are successively stored from a defined password leading address on a flash memory (b) in advance. In this case, the password byte length of password information received from the outside is compared with the previously stored password byte length and when they are coincident, the next received password data are compared with the previously stored password data. In the case of coincidence in this comparison, the coincidence of password data is discriminated for the first time.
Patent JP-H08264138-A (JP)
Title: Fluorescent display tube and cathode supporting body for fluorescent display tube
Inventor: KAWATSU KUNIAKI
IPC: H01J31/15
Filed: 1995-03-22
Abstract: PURPOSE: To provide a cathode supporting body for a fluorescent display tube with which optional number of cathodes can be installed at optional positions and no dead space is formed in the direction at right angles to the longitudinal direction of the cathodes. CONSTITUTION: In the inside of an outer casing of a fluorescent display tube, a cathode supporting body 1 is installed in the upper face of an anode substrate 3 which composes a part of the outer casing. The cathode supporting body 1 has a fixed body 2 and a supporting body 11. A plurality of projected parts 6 and groove parts 7 are formed like comb teeth in the center plate part 4 of the fixed body 2. A plurality of projected parts 15 formed in the supporting body 11 are guided to the groove parts 7 and the supporting body 11 can move freely to the fixed body 2. A spring 9 is set between the fixed body 2 and supporting body 11. While the spring being contracted, one end part of a cathode 10 is fixed in a fixing part 13 of the supporting body 11. Prescribed tensile force is applied to a cathode 10 by the spring 9.  The tensile force to be applied to the cathode 10 is determined optionally. An optional number of cathodes 10 can be fixed in the fixing part 13.
Patent JP-S63228736-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAITO TOMIYASU
IPC: H01L21/768
Filed: 1987-03-18
Abstract: PURPOSE:To increase the contact areas of upper and lower layer wirings without augmenting a projected area, and to lower electric resistance without deteriorating the degree of integration by forming the contact surfaces of the upper and lower layer wirings of a multilayer interconnection into curved surfaces. CONSTITUTION:A contact hole is shaped to an silicon dioxide film 2 on a substrate 1, and a lower-layer metallic wiring 3 and an inter-layer insulating film 4 are formed onto the contact hole. A through-hole 5 is shaped to the film 4 by using an isotropic etching method or the combination of, the isotropic etching method and an anisotropic etching method, and a recessed section 7 is formed to the wiring 3 by employing the isotropic etching method through the hole 5. The film 4 is etched until the inner surface of the hole 5 coincides with the edge of the recessed section 7, and an upper-layer metallic wiring 6 is shaped, thus forming a multilayer interconnection. Accordingly, the contact surfaces of the upper and lower layer wirings are shaped in curved surfaces, thus increasing contact areas, then lowering electric resistance without deteriorating the degree of integration.
Patent JP-S52146223-A (JP)
Title: Positive type radiation sensitive material
Inventor: MIYAMURA MASATAKA
IPC: G03C1/72
Filed: 1976-05-31
Abstract: PURPOSE: To simplify manufacture and preparation, raise sensitivity, and adapt anufacture and preparation, raise sensitivity, and adapt the title material for a masking material in manufacture of a semiconductor device, by adding a kind of ferrocene deriv. to a specified positive type radiation sensitive polymer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000255356-A (JP)
Title: Support structure for roll bar of automobile
Inventor: KUROKAWA SHIGEAKI
IPC: B62D25/08
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a roll bar support structure effective against loads applied from all directions during rollover. SOLUTION: This support structure supports a roll bar 22 with an inverted U-shaped front by means of an upper cross member 20 extending in the cross direction of a vehicle body and having a closed cross section cut on a longitudinal imaginary vertical plane. In this case, the support structure includes two holes 40, 42 bored in the top side of the upper cross member 20 such that the two ends 38, 39 of the roll bar 22 can extend therethrough, and brackets 24, 26 connected to the peripheral edges of the holes. The roll bar 22 is attached to the upper cross member 20 by connecting to the upper cross member 20 within the closed structure of the upper cross member 20 the two ends of the roll bar 22 inserted through the holes, and connecting the middle portions 48, 49 of the roll bar 22 to the brackets 24, 26.
Patent JP-H04300094-A (JP)
Title: Steel wire for gas shielded arc welding
Inventor: FUKUSHIMA SHINICHI
IPC: B23K35/40
Filed: 1991-03-27
Abstract: PURPOSE:To remove the lubricant which remains on the surface of the steel wire for welding and is unfavorable to welding workability, thereby imparting high tensile strength to the wire, preventing the frequency generation of spatters, stabilizing arcs, and improving feedability. CONSTITUTION:The surface of the steel wire for welding has recesses of 5 to 20mum diameter and the deposition of Ca on this surface is confined to <=5mg per 100g wire. The deposition of one or >=2 kinds of Na and Ba on the wire surface is confined, in total of the deposition of Ca, to <=5mg per 100g wire and the deposition of the oil on the wire surface is 0.3 to 1.0g per 10kg wire.
Patent JP-S57178647-A (JP)
Title: Control method of copying to optional direction
Inventor: KOMIYA HIDETSUGU
IPC: B23Q35/123
Filed: 1981-04-25
Abstract: PURPOSE:To accurately perform a feed to the direction of preset copying, by calculating the copying feed direction at each fixed time on the basis of the respective position detected result of X and Y-axis, accumulating a difference between its value and the feed direction of preset copying and correcting the feed direction of copying. CONSTITUTION:On the basis of a displacement signal of a stylus 2, motors 12X 12Y, 12Z are driven to perform profile machining, if elapsed a certain time after a start of machining, counters 14X, 14Y output moving distances in the direction of x, Y-axis to an arithmetic circuit 15, here a moving directional angle alphafN is calculated and added to an adder 16. In the adder 16, a difference DELTAalphaN between the moving directional angle alphafN and a prset angle alpha is added to an integrating circuit 17, here a difference alphaCN between an accumulated value DELTAalphaSN and the preset angle alpha is obtained by an adder 18. Further this value alphaCN is converted to sine and cosine values by arithmetic circuits 19, 20 and added to coordinate conversion circuits 8, 9 to correct a copying direction.
Patent JP-2000255239-A (JP)
Title: Air spring mounting structure
Inventor: SUZUKI TOSHIYUKI
IPC: B60G11/26
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an air spring mounting structure capable of facilitating the work of removing an air spring which is disposed directly on an axle. SOLUTION: This air spring mounting structure has a mounting seat 16 formed below an air spring 5 and overhanging toward the side of an axle 4, and has an installation seat 24 formed on a spring seat 7 in such a way as to overhang toward the side of the axle 4 for receiving the mounting seat 16. The mounting seat 16 and the installation seat 24 are fastened together by fasteners 15, 16. The lower portion of the air spring 5 is unfixed from the spring seat 7 directly from a position off the axle 4, so that the need for the work of separating the axle 4 from the spring seat 7 when removing the air spring 5 is eliminated.
Patent JP-S55154928-A (JP)
Title: Preparation of alkylene glycol
Inventor: ODANAKA HIROSHI
IPC: C07C27/00
Filed: 1979-05-24
Abstract: PURPOSE: To prepare a monoalkylene glycol in high yield at a low temperature in a short time without by-production of polyalkylene glycols, by reacting an alkylene carbonate with water in the presence of tungusten as a catalyst.  
     CONSTITUTION: An alkylene carbonate such as the formula I (R 1 WR 4  are H, alkyl, aryl, etc.) is reacted with water at the ordinary temperature to 180°C under a pressure of 0W30kg/cm 2 G in the presence of a tungsten catalyst to give the compound of formula II. The tungsten catalyst is, e.g. tungsten metal and/or a tungsten compound (e.g. potassium tungstate, sodium tungstate, etc.), and its amount is ordinarily 0.05W10mol% on the basis of the amount of the alkylene carbonate. The amount of the water is a little excess to the stoichiometric amount for the alkylene carbonate. If the amount is decreased to the stoichiometric amount, the energy for the separation process can be reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11294057-A (JP)
Title: In hole hammer
Inventor: DIETMAR IENE
IPC: E21B10/36
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an in hole hammer which is short and compact so that the cost for a work head can be small. SOLUTION: An in hole hammer to bore the ground is provided with a slender hollow housing 10 to carry a built-in striking piston 24 in a piston chamber 22. A replaceable boring head is screw-connected to a forward end of the housing 10. The striking piston 24 gives an impact to a forward wall (forming the piston chamber 22) of the housing 10, and the impact energy for forward drive is transmitted to the boring head. The boring rod to push the in hole hammer forward and to turn the hammer around the axis in the longitudinal direction is connected to a rear end of the housing 10 through a connection piece 54. The connection piece 54 is fixed to the housing 10 in a slidable and non- rotational manner. The impact energy in the axial direction brought by the striking piston 24 is transmitted to the boring rod.
Patent JP-S56160996-A (JP)
Title: Preparation of abscisic acid by fermentation method
Inventor: ARAKI KAZUMI
IPC: C07C67/00
Filed: 1980-05-15
Abstract: PURPOSE: To prepare the titled substance from a culture fluid and cutltivated microbial cell on an industrial sacle, by cultivating a microorganism having the ability to produce (+)-cis-trans abscisic acid of the formula in a liquid culture medium by the shaking or spinner culture method with aeration.  
     CONSTITUTION: A microorgansim, e.g. Cercospora rosicola IAM5031, having the ability to produce abscisic acid of the formula is cultivated in a liquid culture medium containing a carbon source, e.g. glucose, ethanol or amino acids, a nitrogen source, e.g. ammonia, urea or peptone, and an inorganic substance, e.g. Na or K, under the conditions to satisfy an oxygen transfer rate ≥ about 0.01kg moles/m 3  .hr by the shaking or spinner culture method with aeration. The abscisic acid of the formula is isolated from the culture fluid by a combination of the well known methods, e.g. the extraction with a solvent, chromatography with silica gel and ion exchange chromatography. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07272034-A (JP)
Title: Entrance and exiting management device
Inventor: ARAIWA RITSUKO
IPC: G06Q50/10
Filed: 1994-03-31
Abstract: PURPOSE:To provide the entrance and exiting management device which severely manages the entrance of individual users. CONSTITUTION:A parking lot management device 1, as the entrance and exiting management device, which is provided with a gate means that allows or inhabits the passage of a vehicle 20 at an entrance and manages a parking lot, has a management means 10 which stores identification information by users and allowed entrance time band information and an entrance-side medium processing means which stores the identification information by the users and allowed entrance time band information from the management device 10, decides allowed entrance time band information on a user corresponding to identification information read out of a passage medium where the identification information on the individual user is recorded, and sends an entrance allowing indication or entrance inhibiting indication to the gate means at the entrance A.
Patent JP-H0617803-A (JP)
Title: Slide unit
Inventor: MIZUNO KANJI
IPC: B23Q1/01
Filed: 1993-02-26
Abstract: PURPOSE:To provide a slide unit having the structure in which machining of tap holes adjusted to bolt holes of guide rails are not required and the guide rails can be installed even when their bolt holes' positions differ in the longitudinal direction, when the guide rails for guiding a slider are installed on both right and left side walls. CONSTITUTION:T-shaped grooves 26 are formed along the overall length in the longitudinal direction on upper faces of both right and left side walls 23 of a guide flame 22 with the U-shaped cross section, and guide rails 29 are installed on attaching faces 25 of the side walls 23 and are attached integratedly to the T-shaped grooves with clamping devices 27 for T-shaped groove consisting of square nuts 27a, which can be inserted in the T-shaped grooves 26, and attaching bolts 27b.
Patent JP-S59189417-A (JP)
Title: Running control device of vehicle
Inventor: MITAMURA HIROSHI
IPC: G05D1/02
Filed: 1983-04-13
Abstract: PURPOSE:To obtain a device which is capable of making a necessary vehicle run optionally in a desired direction by giving an instruction, by constituting so that opposed vehicles detect an existence of a vehicle each other, and execute a prescribed running in accordance with a prescribed priority order. CONSTITUTION:A control means by which opposed vehicles detect an excitence of a vehicle each other and execute a prescribed running in accordance with a prescribed priority order, etc. are provided. For instance, in an unattended goods carrying system consisting of stations 1-4, single lane sections 5-11, and switching double lane sections 12-15 of opposed vehicles, a vehicle which moves forward, turning its back on a direction of the station 1 becomes a priority vehicle. When opposed vehicles face each other in the lane 6, it is detected by a detector 207 or 207' of a vehicle body 201 that the vehicle exists to each other. Subsequently, the priority vehicle advances as it is, enters into a double lane section 13, detects frequency of a guidance line 301 through a controlling circuit 203, passes through the guidance line 301, and the opposed vehicle goes backward and enters into a guidance line 302, and goes into the regular advancing direction after stopping for a prescribed time.
Patent JP-H09259648-A (JP)
Title: Flat cable
Inventor: AOKI MASAMI
IPC: H01B7/08
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a flat cable whose connection work is carried out easily even if positions of connection parts of parts placed on the opposite each other are relatively shifted. SOLUTION: In a flat cable of which a plurality of core wires 11 are arranged in parallel and penetrate an insulating coating layer 12, the insulating coating layer 12 has a slit-formed part 15 having slits 13 to partly separate respective core wires 11 between neighboring core wires at a position except both end parts of the insulating coating layer 12 and the core wires 11 have a square cross-section shape in the slit-formed part 15 and the surfaces of the core wires 11 tilt to the surface of the insulating coating layer 12.
Patent JP-S62218830-A (JP)
Title: Electronic clinical thermometer
Inventor: YAMAMOTO NORIHITO
IPC: G01K7/00
Filed: 1986-03-19
Abstract: PURPOSE:To enable the rechecking of the preceding measured value until one measurement of bodily heat ends, by updating the preceding measured value with the maximum actually measured value as obtained when it is ascertained that the measurement of bodily heat ends in substance with a rise in the actually measured value to a converged status. CONSTITUTION:With ON operation of a power source switch 13, a CPU 3 actuates a temperature sensor 11 to memorize temperature information being sent continually into a memory 4 while being shown on a display 12. The CPU 3 includes a judging means which determines whether the measurement of bodily heat ends or not with an actually measured temperature converging to heat body and a recording/updating means which replaces the preceding measured value stored in the memory 4 with the actually measured value converged based on a judgement information of the judging means to be recorded and updated. The CPU 3 also always reads out the preceding measured value from the memory 4 whenever the power source switch is turned ON during the period until the measurement of bodily heat and shows it shown on the display 12. A buzzer 5 for informing of the end of the measurement of bodily heat, a power source 6 and the power source switch 13 are connected to the CPU 3.
Patent JP-H10216194-A (JP)
Title: Massaging pointillage apparatus
Inventor: SHINDOU NORIYOSHI
IPC: A61H39/04
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To enable a massaging and an acupressure treatment anywhere as desired by a method wherein pressing devices comprising a plurality of protrusions are mounted on the top surface of a base with a shape suitable for a part to be massaged or to be acupressured at desired positions and the protrusions are moved horizontally to facilitate carrying with a smaller size. SOLUTION: A base plate is provided with a plurality of support plates 2, 2a, 2b, 2c, 2d and 2e so that protrusions 7 of freely detachable pressing devices 6 will not swing longitudinally to ensure a straight running with two side plates 1 of the base plate and if a part desired to be stimulated of a human body is positioned between the support plates 2 and 2a, the pressing devices 6 are mounted between the support plates 2 and 2a. A protrusion mounting plate 8 of the pressing devices 6 is provided with a protrusion guide 9 sticking out to allow horizontally moving of the protrusions and the protrusions 7 are each provided with a round recessed groove to match the shape of the protrusion guide 9. The protrusions 7 are inserted being slid from both ends of the protrusion mounting plate 8 to be mounted.
Patent JP-H11257888-A (JP)
Title: Heat transfer pipe for flow-down liquid film type evaporator
Inventor: TAKAHASHI HIROYUKI
IPC: F28F1/40
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a heat transfer pipe for a flow-down liquid film type evaporator that has a high evaporation performance of the liquid film of a refrigerant and has improved evaporation heat transfer performance. SOLUTION: A heat transfer pipe 1 is provided with a rib 5 that is formed in a projection shape on the inner surface of the pipe and is extended spirally with an appropriate interval, a recessed part 2 that is formed on the outer surface of the pipe and is extended spirally with an appropriate interval, and a plurality of independent projections 6 that are formed on the outer surface of the pipe and are arranged spirally. With the projections 6, the upper surface is recessed so that a part 7 that matches the rib 5 on the inner surface of the pipe is lower than a part 8 that matches the region between ribs. Also, the recessed part 2 on the outer surface of the pipe and the rib 5 on the inner surface of the pipe are formed at mutually matching positions.  The projections 6 are in a quadrangular pyramid shape with a height ranging from 0.20 to 0.40 mm and an area ratio A between upper and lower surfaces is 0.25<=A<=0.40. Also, a pitch P of a recessed part 8 on the upper surface of the projections 6 is 5.75<=P<=6.75 mm when viewed from a pipe axis orthogonal section and an angle θ formed by the pipe axis direction of the rib 5 is 40 deg.θ<=44 deg..
Patent JP-H02292870-A (JP)
Title: Structureof flash type high density eeprom semiconductor memory and its manufacture including manufac- -turing process
Inventor: JIYATSUKU EICHI YUAN
IPC: H01L21/8247
Filed: 1990-03-14
Abstract: PURPOSE: To provide a process for manufacturing a structural body in which cell size is reduced so as to increase the cell density on a semiconductor chip by forming a spacer along the end surface on the side facing an adjoining conductive strip on an upper layer, and by through the space specified by that, allowing the action to be performed on an orthogonal conductive strip of a lower layer. CONSTITUTION: Conductive materials are assigned in parallel and long in shape on a substrate 11, so as to be insulated from the substrate 11 with a first dielectric layer 17, thus forming first plural strips 15'. Then conductive materials are assigned in parallel and long in shape so as to be insulated from the substrate 11 and the first strip 15' with the second dielectric layers 31 and 79, while covering the first plural strips 15', so that the second plural strips 29 and 75 are formed, while being vertical to the first strip 15' in the longitudinal direction. Then, along the end surface on the opposite side of the adjoining one of the second strips 29 and 75 plural spacers 71, 73, 81, and 83 are formed for allowing a space (d) specified between adjoining pair of strips 29 and 75 to remain, then an action is performed on the first plural strips 15' through the specified space (d).
Patent JP-H10244012-A (JP)
Title: Infrared therapeutic unit
Inventor: TAKAMA TOSHIKI
IPC: A61N5/06
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an infrared therapeutic unit which can be hung from a wall while a body is set on a stand, which can safely perform effective infrared therapeutic treatment in a relaxed posture. SOLUTION: An infrared the rapeutic unit is composed of a body 1 having an infrared ray irradiating part 3, an electric accessory (in a grip part 4) for energizing the irradiation part 3, and a stand 2 for removable holding the body 1. A means (attaching hole) for attaching the stand to a wall surface, is provided at the bottom surface side of the stand 2, and a fixing means (a recess 11 and a hook 24 for fixing to the stand 2 the body 1 adapted to be removably held to the stand 2. Further, upon fixing by the fixing means, the infrared ray irradiating part 3 is energized by a switching means (microswitch 2).
Patent JP-S62222952-A (JP)
Title: Recording medium holder
Inventor: SUGIYAMA HIROSHI
IPC: B41J13/22
Filed: 1986-03-24
Abstract: PURPOSE:To hold a sheet of large recording paper by suction so as not to produce any flotage, by enlarging a section to be attracted to a suction part of the platen sectioned from the end side in regular succession, in a holder of the recording paper for an ink jet printer. CONSTITUTION:Suction parts 2A, 2B and 2C of recording paper 1B are being divided into three parts at a platen 4, and the recording paper 1B is attracted by suction via a suction hole 3. A rotary valve 10 being free of rotation around a shaft 12 is provided with an air interconnecting groove 11, while a motor 14 drives the rotary valve 10 and the shaft 12 together with a cam 13. In a negative pressure distributing part 15, there are provided with suction passages 15A and 15B to be connected to these section parts 2A, 2B and 2C by a suction tube 16 and a common suction passage 15D to be connected to a suction blower by a tube 17. On the other hand, in and around the cam 13 installed in the turning shaft 12, there are provided with position detecting sensors 18A, 18B and 18C, respectively.